Nowadays, advertising has become a necessary way to promote any product. If a product is to sell well, the advertisement must be loud. Like mobile phones and notebooks, many companies currently advertise the advantages of fast charging electric vehicles. But is fast charging really the best option for electric cars?
In fact, in the mobile phone industry, fast charging makes users excited, charging for two minutes, calling for two hours, and listeners can't help but be excited for it. Electric vehicles are based on electricity as energy, the lack of electric energy cars can not move, if really achieve fast charging, it means that no longer worry about the car will become a pile of scrap metal on the road. However, the dangers of fast charging are very large. On the one hand, safety issues, once the current is quickly output and input, it may bring greater consumption to the energy storage battery, and in the long run, not only the economic cost is high, but also the security risks will gradually increase. On the other hand, fast charging puts great pressure on the charging plug of electric vehicles, and a little carelessness may cause a fire. In this regard, the rapid charging of electric vehicles is still facing great difficulties, and further development is still needed
